Automatic temperature control actuator



FIG. 1 is a top plan view of an automatic temperature control actuator showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a left side elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a rear elevational view; and

FIG. 6 is a right side elevational view thereof. 

The ornamental design for an automatic temperature control actuator, as shown and described. 